| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Obrien, Paul
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2022Tunable structural, morphological and optical properties of undoped, Mn, Ni and Ag-doped CuInS2 thin films prepared by AACVDcitations
- 2021Synthesis, X-ray single-crystal structural characterization and thermal analysis of bis(O-alkylxanthato)Cd(II) and bis(O-alkylxanthato)Zn(II) complexes used as precursors for cadmium and zinc sulfide thin filmscitations
- 2021Structural investigations of α-MnS nanocrystals and thin films synthesised from manganese(II) xanthates by hot injection, solvent-less thermolysis and doctor blade routes.citations
- 2019Air-Stable Methylammonium Lead Iodide Perovskite Thin Films Fabricated via Aerosol-Assisted Chemical Vapor Deposition from a Pseudohalide Pb(SCN)2 Precursorcitations
- 2019Synthesis of Iron Sulfide Thin Films and Powders from New Xanthate Precursorscitations
- 2019Chemical vapor deposition of tin sulfide from diorganotin(IV) dixanthatescitations
- 2019A molecular precursor route to quaternary chalcogenide CFTS (Cu2FeSnS4) powders as potential solar absorber materialscitations
- 2019Accessing γ-Ga2S3 by solventless thermolysis of gallium xanthates: A low temperature limit for crystalline products?citations
- 2018Synthesis of Nanostructured Powders and Thin Films of Iron Sulfide from Molecular Precursorscitations
- 2018The synthesis of a monodisperse quaternary ferrite (FeCoCrO4) from the hot injection thermolysis of the single source precursor [CrCoFeO(O2C: TBu)6(HO2CtBu)3]citations
- 2018Ambient-Air-Stable Inorganic Cs2SnI6 Double Perovskite Thin Films via Aerosol-Assisted Chemical Vapour Depositioncitations
- 2017Reducing hole transporter use and increasing perovskite solar cell stability with dual-role polystyrene microgel particlescitations
- 2017A Single Source Precursor for Tungsten Dichalcogenide Thin Films: Mo1-xWxS2 (0 ≤ x ≤ 1) Alloys by Aerosol-Assisted Chemical Vapor Deposition (AACVD)citations
- 2016Chemical Vapour Deposition of Rhenium Disulfide and Rhenium-Doped Molybdenum Disulfide Thin Films Using Single-Source Precursorscitations
- 2015Synthesis of Lateral Size-Controlled Monolayer 1H-MoS2@Oleylamine as Supercapacitor Electrodes.citations
- 2015In Situ Synthesis of PbS Nanocrystals in Polymer Thin Films from Lead(II) Xanthate and Dithiocarbamate Complexes: Evidence for Size and Morphology Controlcitations
- 2014A one-pot synthesis of monodispersed iron cobalt oxide and iron manganese oxide nanoparticles from bimetallic pivalate clusterscitations
- 2014Real-time imaging and elemental mapping of AgAu nanoparticle transformationscitations
- 2011Morphology-tailored synthesis of PbSe nanocrystals and thin films from bis[N,N-diisobutyl-N′-(4-nitrobenzoyl)selenoureato]lead(II)citations
- 2011Triggered aggregation of PbS nanocrystal dispersions; towards directing the morphology of hybrid polymer films using a removable bilinker ligandcitations
- 2011New routes to copper sulfide nanostructures and thin filmscitations
- 2010Factors controlling material deposition in the CVD of nickel sulfides, selenides or phosphides from dichalcogenoimidodiphosphinato complexes: Deposition, spectroscopic and computational studiescitations
- 2007Electronic properties of the interface between p-CuI and anatase-phase n-Ti O2 single crystal and nanoparticulate surfaces: A photoemission studycitations
Places of action
| Organizations | Location | People |
|---|
article
Tunable structural, morphological and optical properties of undoped, Mn, Ni and Ag-doped CuInS2 thin films prepared by AACVD
Abstract
The preparation of high-quality copper indium sulphide, CuInS2 photo-absorber material with <br/>tunable properties for efficient, low-cost, thin film solar cells using scalable methods remains a <br/>challenge. In order to address this, high quality off-stoichiometric undoped and Mn, Ni and Agdoped CuInS2 (CIS) thin films have been deposited onto glass substrates by aerosol-assisted <br/>chemical vapour deposition (AACVD) using metal diethyldithiocarbamate precursors at <br/>temperatures of 350, 400 and 450 °C. Data from powder X-ray diffraction (p-XRD), Raman <br/>spectroscopy and scanning electron microscopy-energy dispersive X-ray spectroscopy (SEMEDS) suggest a correlation of morphology and composition of tetragonal phase (chalcopyrite and <br/>copper-gold-type) sulphur-deficient microcrystalline CIS thin films. For undoped thin films, nearinfrared optical absorption and emission with tunable band gap between 1.32 and 1.42 eV are <br/>likely associated with donor-acceptor pairs involving deep or shallow electronic states such as <br/>sulphur vacancies (VS<br/><br/>), indium-copper anti-sites (InCu<br/><br/>) and indium interstitials (Ini<br/><br/>) as donors <br/>and copper vacancies (VCu′) as acceptors. Whilst Mn-doped thin films exhibit minimal tunable <br/>properties, Ni and Ag-doped films exhibit tunable morphology, composition and near-infrared <br/>absorption for small dopant content. Though further studies are required to explore the defect <br/>chemistry, these results show the utility of AACVD in tuning structural, morphological and optical <br/>properties of undoped, Mn, Ni and Ag-doped CIS thin films.<br/>Keywords: copper indium sulphide, AACVD, doped thin films, tunable optical properties, <br/>photovoltaic material.